Headboard



FIG. 1 is a perspective view of a headboard according to an embodiment of the invention.

FIG. 2 is a front elevational view of a headboard according to an embodiment of the invention.

FIG. 3 is a top plan view of a headboard according to an embodiment of the invention; and,

FIG. 4 is a side elevational view of a headboard according to an embodiment of the invention.

The areas shown in dashed lines are not part of the claimed invention.

The rear of the headboard not shown is not part of the claimed design. 

I claim the ornamental design for headboard, as shown and described. 